- California36 objects
- Humboldt County, California36 objects
- North America36 objects
- Northern California36 objects
- Northwestern California36 objects
- The Americas36 objects
- United States36 objects
- Klamath River, Humboldt County, California34 objects
- Klamath River below Weitchpec, Humboldt County, California20 objects
- Weitchpec, Humboldt County, California14 objects
- near Weitchpec, Klamath River, Humboldt County14 objects
- Hoopa Valley Reservation, Humboldt County, California2 objects
- Hoopa Valley, Humboldt County, California2 objects